I saw this last night and I thought it was really interesting. It's about people in vegetative states that miraculously wake up. The whole story about Don Herbert made me sad though... pretty heartbreaking. When he woke up he was crying "How long have I been gone?"

Anybody else see this story?

Sometimes the brain has the amazing ability to "rewire" itself.

Happens in stroke victims most often, cases like this are pretty rare.